It is fair to say one sporting spectacle has dominated in Argentina this week and it has not been rugby's Nations Championship.

Captain Sione Tuipulotu believes Scotland have "evolved into the team they wanted to become" but has learned not to make any bold claims about an upset against world champions South Africa.

Tadhg Beirne says he is looking forward to a "special, special moment" when he captains Ireland for the first time in Saturday's Nations Championship game against Japan.

Centre Henry Slade, who did not play a minute of England's Six Nations campaign earlier this year, has been recalled to the starting line-up to face Fiji.

Bristol re-sign second-row forward Josh Caulfield from Champ rugby side Ealing Trailfinders.

Jiuta Wainiqolo may be the best wing on earth. On Saturday, he is aiming to inflict some of his scorching, stepping magic on a wobbling England.

Louis Rees-Zammit is challenged to get more involved with Wales after being dropped to the bench for the Nations Championship fixture with Argentina.

South Africa asserted their dominance over England with a commanding victory in the Nations Championship at Ellis Park.

Watch highlights as Wales secure a 39-24 victory in their Nations Championship opener against Fiji at Cardiff City Stadium.

Watch highlights as Ireland strike late to beat Australia 33-31 in their Nations Championship opener in Sydney.

Will Jordan scores his second try for New Zealand as the Kiwis overcome France in a thrilling opening game of the Nations Championship.

Fiji fans in Cardiff are bringing the vibes!